Neurophysiology Study guides, Study notes & Summaries

Neurophysiology Exam Questions and Answers 2023

Neurophysiology Review Questions 1. List several of the basic functions of the nervous system. The basic function of the nervous system is to receive, transmit, and interpret information about the internal and external environment (sensory system) and to organize and carry out actions (motor system). The nervous system uses information from memories, intrinsic goals and drives the organism on a course of action to execute behavioral response. 2. Describe the division of the nervous system ...

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The following can be said about PPE, EXCEPT: A. Before donning and after removing PPE, always perform hand hygiene. B. During use, change your PPE if it becomes soiled or contaminated. C. Be sure to remove and discard PPE after leaving the decontamination area. D. Remove PPE according to protocol, and in a way that does not contaminate you. CORRECT ANSWER-C. Be sure to remove and discard PPE after leaving the decontamination area. True or False: Both AORN and AAMI standards state nail pol...

Test Bank for Psychotherapy for the Advanced Practice Psychiatric Nurse: A How-To Guide for Evidence-Based Practice 3rd Edition Wheeler Table of Contents : Chapter 1. The Nurse Psychotherapist and a Framework for Practice Chapter 2. The Neurophysiology of Trauma and Psychotherapy Chapter 3. Assessment and Diagnosis Chapter 4. The Initial Contact and Maintaining the Frame Chapter 5. Supportive and Psychodynamic Psychotherapy Chapter 6. Humanistic–Existential and Solution-Focused Approaches ...

In comparing autonomic and somatic efferent neuron input to muscle, which of the following is True? CORRECT ANSWER-Autonomic efferent neurons can be excitatory or inhibitory. The "power stroke" is due to the flexing of the myosin head group forcing the movement of actin. What molecular event produces myosin's power stroke? CORRECT ANSWER-Release of Pi from myosin What is found in the central canal of the normal, healthy spinal cord? CORRECT ANSWER-cerebral spinal fluid This gli...

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1.) (How Neurons Fire) When the neuron is at rest, the inside is ______ Charged relative to the outside. CORRECT ANSWER- Negatively 2.) (How Neurons Fire) When the neuron is stimulated, _______ charged particles enter. The action potential is initiated; the neuron is _______. CORRECT ANSWER- Positively; Depolarized 3.) (How Neurons Fire) After a brief period, some _____ charged particles are pushed outside the neuron, and the neuron moves back toward its ______ state. CORRECT ANSWER- Posit...

Test Bank for Psychotherapy for the Advanced Practice Psychiatric Nurse: A How-To Guide for Evidence-Based Practice 3rd Edition By Kathleen Wheeler 3797, X , 3896, 7 1. The Nurse Psychotherapist and a Framework for Practice 2. The Neurophysiology of Trauma and Psychotherapy 3. Assessment and Diagnosis 4. The Initial Contact and Maintaining the Frame 5. Supportive and Psychodynamic Psychotherapy 6. Humanistic–Existential and Solution-Focused Approaches to Psychotherapy 7. E...

What are the 2 factors that determine the speed of the action potential? CORRECT ANSWER- (1) the diameter of the axon (2) whether the axon is myelinated. What does it mean that an action potential is all or none and that a synaptic potential is graded? CORRECT ANSWER- a. Action potentials only happen when the electrical charge inside the axon reaches the Threshold of -55mV, then it fires. b. Postsynaptic potentials are a graded response, meaning they can build on each other (if Excitator...